47,13 → 47,17 |
page_mapping_operations = &pt_mapping_operations; |
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flags = PAGE_CACHEABLE; |
const unsigned maxmem = ALIGN_DOWN(config.memory_size, FRAME_SIZE); |
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for (cur = 0; cur < maxmem; cur += FRAME_SIZE) { |
//page_mapping_insert(AS_KERNEL, PA2KA(cur), cur, flags); |
} |
//TODO set page fault routines |
// no problem no ... kernel doesn't do page faults |
/* PA2KA(identity) mapping for all frames until last_frame */ |
for (cur = 0; cur < last_frame; cur += FRAME_SIZE) { |
page_mapping_insert(AS_KERNEL, PA2KA(cur), cur, flags); |
} |
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//SET_PTL0_ADDRESS_ARCH(AS_KERNEL->genarch.page_table); |
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// note for Alf: kernel part of page table is copied in generic/mm/as_pt.c/ptl0_create |
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// TODO: register fault routine |
} |
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/** Map device into kernel space. */ |